Just specify where each individual MPI distribution's stuff is on the command line when you compile with mpicc *.c -I$MPICH_HOME/include or mpicc *.c -I$OPENMPI_HOME/include where the "HOME" directories were specified with --prefix= when you installed. Hope this helps. This works for me. Hope this helps. Cheers!
On Sun, Sep 21, 2008 at 7:37 PM, Shafagh Jafer <barf...@yahoo.com> wrote: > I have both openmpi and MPICH on my cluster, the problem is that mpi.h of > MPICH is in /usr/local/include and I dont have permission to rename or > remove it from there. In my source code I am including the mpi.h of openmpi > and this works fine, but then mpi.h itself includes mpicxx.h which it again > includes openmpi's mpi.h and this is my problem becase the system goes and > takes the mpi.h file of MPICH which is in /usr/local/include and thus i get > errors segfaults! I am using mpicc wrapper to compile my code and i think my > problem is due to having other mpi.h files. Am I right?? What should I do to > make /usr/local/include in-accesible from my code??? Please help me! > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- Cheers, Brian brian.har...@gmail.com "In science, there is only physics; all the rest is stamp-collecting." -Ernest Rutherford
